ISLAMABAD: Australian authorities said on Monday a father and son carried out a mass shooting at Sydney’s Bondi Beach during a Jewish festival, as Pakistan expressed solidarity with Australia and condemned the attack that claimed at least 15 lives.

Police said the 50-year-old father was shot dead at the scene while his 24-year-old son was wounded and taken into custody after the gunmen opened fire on crowds gathered for a Hanukkah celebration at the popular beach.

“We want to get to the bottom of this,” New South Wales police commissioner Mal Lanyon said on Monday. “We want to understand the motives behind it.”

A 10-year-old girl was among the 15 dead in Australia’s worst mass shooting for almost 30 years, while 42 more were rushed to hospital with gunshot wounds and other injuries.

Pakistan’s government said it stood with Australia following the shooting, reiterating its opposition to such incidents amid renewed militant violence at home.

Prime Minister Shehbaz Sharif expressed condolences to the victims and said Pakistan condemned “terrorism in all its forms and manifestations.”

President Asif Ali Zardari also conveyed sympathy to the victims’ families and wished the injured a speedy recovery.

“Pakistan itself a victim of terrorism, stands in solidarity with & condemns violence against innocent civilians,” he said.

Pakistan has faced a resurgence in militant attacks in recent months, particularly in its northwest. On Sunday, Sharif praised security forces after they killed 13 militants in two separate operations in the Mohmand and Bannu districts, according to a statement from his office.

Australian police said the attackers fired from a raised boardwalk overlooking the beach, sending people fleeing in panic. Authorities later discovered what they described as an improvised explosive device in a vehicle parked near the scene, which they believe was linked to the attackers.

Prime Minister Anthony Albanese said tougher gun controls may be needed, including limits on the number of firearms an individual can own, after police confirmed the father held licenses for six weapons believed to have been used in the attack.

Mass shootings have been rare in Australia since sweeping gun law reforms were introduced after the 1996 Port Arthur massacre, but Albanese said the latest attack required authorities to reassess whether existing controls remained sufficient.

With input from AFP